src/gallium/drivers/llvmpipe/lp_perf.h

   1 /**************************************************************************
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   3  * Copyright 2009 VMware, Inc.
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  27
  28 /**
  29  * Performance / statistic counters, etc.
  30  */
  31
  32
  33 #ifndef LP_PERF_H
  34 #define LP_PERF_H
  35
  36 #include "pipe/p_compiler.h"
  37
  38 /**
  39  * Various counters
  40  */
  41 struct lp_counters
  42 {
  43    unsigned nr_tris;
  44    unsigned nr_culled_tris;
  45    unsigned nr_empty_64;
  46    unsigned nr_fully_covered_64;
  47    unsigned nr_partially_covered_64;
  48    unsigned nr_pure_shade_opaque_64;
  49    unsigned nr_pure_shade_64;
  50    unsigned nr_shade_64;
  51    unsigned nr_shade_opaque_64;
  52    unsigned nr_empty_16;
  53    unsigned nr_fully_covered_16;
  54    unsigned nr_partially_covered_16;
  55    unsigned nr_empty_4;
  56    unsigned nr_fully_covered_4;
  57    unsigned nr_partially_covered_4;
  58    unsigned nr_non_empty_4;
  59    unsigned nr_llvm_compiles;
  60    int64_t llvm_compile_time;  /**< total, in microseconds */
  61
  62    unsigned nr_color_tile_clear;
  63    unsigned nr_color_tile_load;
  64    unsigned nr_color_tile_store;
  65 };
  66
  67
  68 extern struct lp_counters lp_count;
  69
  70
  71 /** Increment the named counter (only for debug builds) */
  72 #ifdef DEBUG
  73 #define LP_COUNT(counter) lp_count.counter++
  74 #define LP_COUNT_ADD(counter, incr)  lp_count.counter += (incr)
  75 #define LP_COUNT_GET(counter) (lp_count.counter)
  76 #else
  77 #define LP_COUNT(counter) do {} while (0)
  78 #define LP_COUNT_ADD(counter, incr) (void)(incr)
  79 #define LP_COUNT_GET(counter) 0
  80 #endif
  81
  82
  83 extern void
  84 lp_reset_counters(void);
  85
  86
  87 extern void
  88 lp_print_counters(void);
  89
  90
  91 #endif /* LP_PERF_H */